740285208

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 2233773360

約数和(自身を除く): 1493488152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 823, 936, 961, 1116, 1209, 1612, 1646, 1922, 2232, 2418, 2469, 2883, 3224, 3292, 3627, 3844, 4836, 4938, 5766, 6584, 7254, 7407, 7688, 8649, 9672, 9876, 10699, 11532, 12493, 14508, 14814, 17298, 19752, 21398, 23064, 24986, 25513, 29016, 29628, 32097, 34596, 37479, 42796, 49972, 51026, 59256, 64194, 69192, 74958, 76539, 85592, 96291, 99944, 102052, 112437, 128388, 149916, 153078, 192582, 204104, 224874, 229617, 256776, 299832, 306156, 331669, 385164, 449748, 459234, 612312, 663338, 770328, 790903, 899496, 918468, 995007, 1326676, 1581806, 1836936, 1990014, 2372709, 2653352, 2985021, 3163612, 3980028, 4745418, 5970042, 6327224, 7118127, 7960056, 9490836, 10281739, 11940084, 14236254, 18981672, 20563478, 23880168, 28472508, 30845217, 41126956, 56945016, 61690434, 82253912, 92535651, 123380868, 185071302, 246761736, 370142604, 740285208]

約数ペア:

[(1, 740285208), (2, 370142604), (3, 246761736), (4, 185071302), (6, 123380868), (8, 92535651), (9, 82253912), (12, 61690434), (13, 56945016), (18, 41126956), (24, 30845217), (26, 28472508), (31, 23880168), (36, 20563478), (39, 18981672), (52, 14236254), (62, 11940084), (72, 10281739), (78, 9490836), (93, 7960056), (104, 7118127), (117, 6327224), (124, 5970042), (156, 4745418), (186, 3980028), (234, 3163612), (248, 2985021), (279, 2653352), (312, 2372709), (372, 1990014), (403, 1836936), (468, 1581806), (558, 1326676), (744, 995007), (806, 918468), (823, 899496), (936, 790903), (961, 770328), (1116, 663338), (1209, 612312), (1612, 459234), (1646, 449748), (1922, 385164), (2232, 331669), (2418, 306156), (2469, 299832), (2883, 256776), (3224, 229617), (3292, 224874), (3627, 204104), (3844, 192582), (4836, 153078), (4938, 149916), (5766, 128388), (6584, 112437), (7254, 102052), (7407, 99944), (7688, 96291), (8649, 85592), (9672, 76539), (9876, 74958), (10699, 69192), (11532, 64194), (12493, 59256), (14508, 51026), (14814, 49972), (17298, 42796), (19752, 37479), (21398, 34596), (23064, 32097), (24986, 29628), (25513, 29016)]